I have a 32-34 day cycle....last month I didn't get a LG surge till CD19-21 (Dec6th-8th) but it had be starting my ovulation week just 8 days after my ended period. Well I updated my ovulation this month showing it happened later....the calendar didn't up date and still has my fertile week starting early. ? How can I fix that...I thought it was supposed to do it on its own...I enter my daily log!